Pith Number

pith:ECVBNPW7

pith:2018:ECVBNPW7KBTZJD7R36IZ3ZLLA4

not attested not anchored not stored refs pending

Dynamic nuclear polarization at high Landau levels in a quantum point contact

A. Noorhidayati, K. Nagase, K. Sato, M. F. Sahdan, M. H. Fauzi, Y. Hirayama

arxiv:1805.04627 v2 · 2018-05-12 · cond-mat.mes-hall · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECVBNPW7KBTZJD7R36IZ3ZLLA4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:14:07.482932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20aa16bedf5067948ff1df919de56b070fc7c7227f4deb860edb235cdf67db85

Aliases

arxiv: 1805.04627 · arxiv_version: 1805.04627v2 · doi: 10.48550/arxiv.1805.04627 · pith_short_12: ECVBNPW7KBTZ · pith_short_16: ECVBNPW7KBTZJD7R · pith_short_8: ECVBNPW7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ECVBNPW7KBTZJD7R36IZ3ZLLA4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 20aa16bedf5067948ff1df919de56b070fc7c7227f4deb860edb235cdf67db85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2847cd7a15c9703b07ee2b51518833859f04afc7993c420a6f6296a5268330ed",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-05-12T00:48:32Z",
    "title_canon_sha256": "97f6c24029f17cc9e78029b61d22cd05d8e5463c58af94ce76f56d998a24c271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04627",
    "kind": "arxiv",
    "version": 2
  }
}